Re: setupapi(8/22): Implement SetupDiCreateDeviceInfoW

[Alexandre Julliard]

"Juan Lang" <juan.lang(a)gmail.com> writes:
> +static DWORD SETUPDI_DevNameToDevID(LPCWSTR devName)
> +{
> +    LPCWSTR ptr;
> +    DWORD devNameLen = lstrlenW(devName), devInst = 0;
> +    BOOL valid = TRUE;
> +
> +    TRACE("%s\n", debugstr_w(devName));
> +    for (ptr = devName; valid && *ptr && ptr - devName < devNameLen; )
> +    {
> +	if (isdigitW(*ptr))
> +	{
> +	    devInst <<= 8;

This won't do what you want. You'd need *= 10 if the id is really
stored in decimal, though 0000 looks more like it should be in hex.

-- 
Alexandre Julliard
julliard(a)winehq.org

setupapi(8/22): Implement SetupDiCreateDeviceInfoW

[Juan Lang]

> This won't do what you want. You'd need *= 10 if the id is really
> stored in decimal, though 0000 looks more like it should be in hex.

You're right.  It is decimal.  Thanks.
--Juan